Here’s what actually works for 90% of people:
A relayed tunnel happens when both computers are too shy to say “hello” directly. So Hamachi’s servers step in like a middle-school note-passing service: “He says hi. Tell her I say hi back.”
Stop using Hamachi for gaming. I said it. Use (same idea, but built for direct tunnels) or Tailscale (even easier, uses WireGuard). Both are free for small groups and treat “relayed” as a failure, not a feature.
Here’s an interesting, actionable post for a gaming or tech community (like Reddit, Steam forums, or a blog). It frames the problem as a puzzle with a clear payoff. 🐟 Hamachi Hell: Why You’re Stuck on “Relayed Tunnel” (And How to Finally Fix It)
Most guides will tell you to forward ports (UPnP, port 12975, blah blah). But you don’t control your dorm’s router, and your friend doesn’t know their ISP password.